Express how the device below and structure helps acheive the purpose of chapter 4. The book is called Narrative Of The Life Of Fredrick Douglass. I just need to write a paragraph.

given: brutality of slavery

device: diction and structure

All i know is for diction Douglass chooses words that show Gore as "proud, ambitious, and persevering." These are presumably good qualities, but Gore uses them to achieve evil aims. I need a specific diction like douglass uses violent and gory diction, along with structural choices,...

http://www.shmoop.com/life-of-frederick-douglass/writing-style.html

In the book "Narrative of the Life of Frederick Douglass," the author, Frederick Douglass, effectively utilizes the literary devices of diction and structure to portray the brutality of slavery and achieve the purpose of Chapter 4. To emphasize the sinister nature of slavery, Douglass consciously selects specific words and phrases in his narration. For example, he employs violent and gory diction to describe the harsh realities faced by enslaved individuals. Through such word choices, he evokes strong emotions in the reader and unequivocally showcases the horrors endured by those trapped in the bonds of slavery. Additionally, the structural choices made by Douglass in Chapter 4 support the purpose of shedding light on the brutality of slavery. By organizing his chapter in a chronological manner, he allows the reader to follow his personal journey, emphasizing the ceaseless violence and oppression he experienced. Through his deliberate use of diction and structure, Douglass effectively communicates the cruel and dehumanizing nature of slavery, furthering the book's purpose.